WSM
WSM Sea-Doo GTI GTX RXP RXT 3D Rectifier Regulator 2002–2007 – 004-231-01 / 278001969
WSM Sea-Doo GTI GTX RXP RXT 3D Rectifier Regulator 2002–2007 – 004-231-01 / 278001969
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WSM 004-231-01 voltage regulator rectifier for selected Sea-Doo GTI, GTX, RXP, RXT, Wake and 3D models from 2002–2007, plus selected Sea-Doo jet boats. An aftermarket replacement for OEM references 278001969 and 278001581.
The regulator rectifier converts the charging system's AC output to DC and regulates the voltage supplied to the battery and electrical system. Match the original part number and connectors before ordering.
Product details
- Brand: WSM
- Manufacturer part number: 004-231-01
- OEM cross-references: 278001969 / 278001581
- Supplied: one regulator rectifier with attached wiring and connectors, as pictured
- Replacement for the matching original unit; not a universal regulator
Sea-Doo personal watercraft fitment
The overall 2002–2007 range does not apply to every model. Check your exact model and year below.
| Model | Years |
|---|---|
| GTI 1503: Standard, SE and Rental | 2006–2007 |
| GTX 1503 / 4-TEC Standard | 2002–2007 |
| GTX Supercharged | 2003–2007 |
| GTX Limited supercharged variants | 2003–2007 |
| GTX Wake / Wake NA | 2003–2007 |
| RXP Supercharged | 2004–2007 |
| RXP NA | 2007 |
| RXT | 2005–2007 |
| 3D RFI 800 | 2005 |
| 3D DI 951 | 2006–2007 |
| GTI RFI / GTI LE RFI 800 | 2005 |
Selected Sea-Doo jet boat applications
- Sportster 155: 2003–2006; Sportster S/C 215: 2005–2006
- Speedster 200: 2004–2006; Speedster 155 / 215: 2007
- Speedster Wake 155 / S/C 215: 2007
- Challenger S/C 215: 2005–2007; Challenger / SE 155 / 215 and Challenger Wake 155 / S/C 215: 2007
- Islandia / SE: selected 2006–2007 applications
- Utopia / SE: selected 2006–2007 applications
Before ordering: confirm OEM reference 278001969 or 278001581 against your craft's parts diagram, and compare the connectors and mounting arrangement. If unsure, contact South Quay Leisure with your model, year and original part number.
Related parts
Working on the starting system too? See our WSM Protorque Sea-Doo 4-TEC starter motor and browse the WSM jet ski parts range. Check each product's fitment separately.
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